iTunes won't play recently purchased album

I own an iMAC, 2 iPAD's, 2 Apple TV's and 2 iPhone 6's all synced via my home network and authorized with my iTunes account. I have always been able to buy music from iTunes via my iPAD and it automatically shows up on my iMAC. But this week I purchased a new album from the band QUILT and you can see it's in my iTunes library on my iMAC but when I try to play to play the first song it it says I must authorized the computer. I enter my Apple ID/PW and it says it's already authorized.


All the other songs play. Should I delete the album from iTunes and down loaded it again?



Any help is appreciated.

https://support.apple.com/en-us/HT203160

Re-download may be an option for you: https://discussions.apple.com/thread/4493017?tstart=0